专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06862304B2 Laser diode arrangement 有权
标题翻译：激光二极管布置
公开(公告)号：US06862304B2
公开(公告)日：2005-03-01
申请号：US09912201
申请日：2001-07-24
申请人： Dieter Maurer , Rolf Jost , Ulrich Hildebrand , Berry Smutny
发明人： Dieter Maurer , Rolf Jost , Ulrich Hildebrand , Berry Smutny
IPC分类号： H01S5/02 , H01S5/022 , H01S5/024 , H01S5/042 , H01S5/068 , H01S5/0683 , H01S5/40 , H01S3/04
CPC分类号： H01S5/4018 , H01L2224/48091 , H01L2224/48227 , H01L2224/4911 , H01L2924/19107 , H01S5/02272 , H01S5/02276 , H01S5/042 , H01S5/06804 , H01S5/06825 , H01S5/0683 , H01S5/4087 , H01L2924/00014 , H01L2924/00
摘要： A laser diode arrangement has a joint electrically insulating substrate, a plurality of laser diodes arranged in the joint electrically insulated substrate, conductor structures provided on the substrate so that, the laser diodes are connected with one another through the conductor structures, and a joint control of the laser diodes.
摘要翻译：激光二极管装置具有接合电绝缘基板，布置在接合电绝缘基板中的多个激光二极管，设置在基板上的导体结构，使得激光二极管通过导体结构彼此连接，并且联合控制的激光二极管。

2. 发明授权

US06856456B2 Device and system for the optical transmission of data between satellites 失效
标题翻译：用于卫星之间数据传输的设备和系统
公开(公告)号：US06856456B2
公开(公告)日：2005-02-15
申请号：US10297954
申请日：2002-04-12
申请人： Ulrich Hildebrand
发明人： Ulrich Hildebrand
IPC分类号： H04B10/118 , H01S3/00
CPC分类号： H04B10/118 , H04B2210/258
摘要： The invention concerns an apparatus and a system for the transfer of optical data between satellites, which encompasses a laser oscillator (10) for generating an optical signal, a modulator (11) for modulating the optical signal with data information, and an amplifier assemblage, a collimator assemblage, and a transmission device for transfer of the signals.Provision is made for a preamplifier (12) to be connected to a power divider section (13) downstream from which is a parallel circuit of at least two phase shifters (14) and main amplifiers (15), respectively connected in series, for amplification and adjustment of the optical signals; and for the main amplifiers (15) to be connected, via a bundle (16) of optical waveguides corresponding to the number of series circuit(s), to the corresponding number of collimators (17).
摘要翻译：本发明涉及用于在卫星之间传送光学数据的装置和系统，其包括用于产生光信号的激光振荡器（10），用于利用数据信息调制光信号的调制器（11）和放大器组合，准直器组合和用于传送信号的传输装置。提出要连接到功率分配器部分（13）的前置放大器（12），下游是至少两个移相器（14）的并联电路，和主放大器（15），分别串联连接，用于光信号的放大和调整; 并且通过与对应于串联电路的数量的光波导束（16）将主放大器15连接到相应数量的准直器17。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式